Which of the following is expected to result in the following compound ? EņCuli CH;CH,MgBr OCH; 1) O3 2) DMSO EtMgBr two of the above are perfectly suitable

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Q: Determine the enthalpy of reaction for P4O10(s) + 6PCI5(g) → 10POCI:(g) P4(s) + 6CI2(g) → 4PCI3(g) A...

A: P4 (s) + 6Cl2 (g) ------> 4PCl3(g) ΔH = -1225.6 KJP4 (s) + 5O2 (g) --------> P4O10 (s) ΔH = - ...

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Q: CuS will be solub‎le in aci‎dic pH bec‎ause a. S-2 is the con‎jugate b‎ase of a we‎ak acid‎, H2S ...

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Q: Post-Lab 6.2 Homework • Unanswered You started with 1.000 g of unknown and isolated 0.9550 g of meta...

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Q: Given: Open water source Net radiation = 200 W/m2 Air temperature 25 °C Density of water = 997 kg/m3...

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Q: The molar heat of combustion, A Hi, of sucrose is -5643.4 kJ mol-1. If 0.250 moles of sucro: reactor...

A: □Hrxn = n × □Hc  =0.250 × (-5643.4) = -1410.85 kJ □Ssurr. = -□Hrxn/T

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Q: PROBLEM 4: Calculate the pH of the following: a. 0.520 M in sodium formate and 0.100 M in formic aci...

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Q: Applications of functional Groups 1. Briefly explain the application of the functional group "common...

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Q: how to transform  cyclohexene to trans-1,2-diol? what reagesn will you use?

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Q: 2. Which set below represents a possible set of quantum numbers for a 4p electron? A. n = 4, l = 2,...

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Q: changed to 12.0 L and 452K, if the initial volume of the sample was 18. 0 L. What is the initial tem...

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Q: Which of the following structural formulas represent identical compounds and which represent constit...

A: Identical compound: e & h      Constitutional isomers: a & f & i & g & k & l...

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Q: Weigh accurately 4.0 g of sodium chloride  into a 250cm3 volumetric flask. Using a wash bottle add a...

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A: The answer is as follows:  

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Q: Calculate the moles of CH3COOH in vinegar (mol). Number answer only, do not write units. Do NOT writ...

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Q: Calculate the activity coefficient of K+ in 0.050 M KNO3. pls show the solution, thank u

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A: No of particles of a sample is in 1mole is given by Avogadro's no  that is equal to 6.022*1023 thus ...